/Engine/Plugins/Runtime/StateTree/Source/StateTreeEditorModule/Public/StateTreeEditorData.h
Returns array of nodes along the execution path, up to the TargetStruct.
void GetAccessibleStructs ( const TConstArrayView< const [UStateTreeState](API\Plugins\StateTreeEditorModule\UStateTreeState) * > Path, const [FGuid](API\Runtime\Core\Misc\FGuid) TargetStructID, [TArray](API\Runtime\Core\Containers\TArray)< [FStateTreeBindableStructDesc](API\Plugins\StateTreeModule\FStateTreeBindableStructDesc) > & OutStructDescs ) const